163 lines
4 KiB
C++
163 lines
4 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "history/history_item.h"
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namespace HistoryView {
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class Service;
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} // namespace HistoryView
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struct HistoryServiceDependentData {
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MsgId msgId = 0;
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HistoryItem *msg = nullptr;
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ClickHandlerPtr lnk;
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};
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struct HistoryServicePinned
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: public RuntimeComponent<HistoryServicePinned, HistoryItem>
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, public HistoryServiceDependentData {
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};
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struct HistoryServiceGameScore
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: public RuntimeComponent<HistoryServiceGameScore, HistoryItem>
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, public HistoryServiceDependentData {
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int score = 0;
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};
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struct HistoryServicePayment
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: public RuntimeComponent<HistoryServicePayment, HistoryItem>
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, public HistoryServiceDependentData {
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QString amount;
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};
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struct HistoryServiceSelfDestruct
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: public RuntimeComponent<HistoryServiceSelfDestruct, HistoryItem> {
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enum class Type {
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Photo,
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Video,
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};
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Type type = Type::Photo;
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crl::time timeToLive = 0;
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crl::time destructAt = 0;
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};
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namespace HistoryView {
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class ServiceMessagePainter;
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} // namespace HistoryView
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class HistoryService : public HistoryItem {
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public:
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struct PreparedText {
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QString text;
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QList<ClickHandlerPtr> links;
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};
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HistoryService(
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not_null<History*> history,
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const MTPDmessage &data,
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MTPDmessage_ClientFlags clientFlags);
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HistoryService(
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not_null<History*> history,
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const MTPDmessageService &data,
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MTPDmessage_ClientFlags clientFlags);
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HistoryService(
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not_null<History*> history,
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MsgId id,
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MTPDmessage_ClientFlags clientFlags,
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TimeId date,
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const PreparedText &message,
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MTPDmessage::Flags flags = 0,
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PeerId from = 0,
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PhotoData *photo = nullptr);
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bool updateDependencyItem() override;
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MsgId dependencyMsgId() const override {
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if (auto dependent = GetDependentData()) {
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return dependent->msgId;
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}
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return 0;
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}
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bool notificationReady() const override {
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if (auto dependent = GetDependentData()) {
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return (dependent->msg || !dependent->msgId);
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}
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return true;
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}
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void applyEdition(const MTPDmessageService &message) override;
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crl::time getSelfDestructIn(crl::time now) override;
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Storage::SharedMediaTypesMask sharedMediaTypes() const override;
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bool needCheck() const override {
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return false;
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}
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bool serviceMsg() const override {
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return true;
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}
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QString inDialogsText(DrawInDialog way) const override;
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QString inReplyText() const override;
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std::unique_ptr<HistoryView::Element> createView(
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not_null<HistoryView::ElementDelegate*> delegate,
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HistoryView::Element *replacing = nullptr) override;
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~HistoryService();
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protected:
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friend class HistoryView::ServiceMessagePainter;
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void markMediaAsReadHook() override;
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void setServiceText(const PreparedText &prepared);
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QString fromLinkText() const;
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ClickHandlerPtr fromLink() const;
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void removeMedia();
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private:
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HistoryServiceDependentData *GetDependentData() {
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if (auto pinned = Get<HistoryServicePinned>()) {
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return pinned;
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} else if (auto gamescore = Get<HistoryServiceGameScore>()) {
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return gamescore;
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} else if (auto payment = Get<HistoryServicePayment>()) {
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return payment;
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}
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return nullptr;
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}
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const HistoryServiceDependentData *GetDependentData() const {
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return const_cast<HistoryService*>(this)->GetDependentData();
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}
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bool updateDependent(bool force = false);
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void updateDependentText();
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void clearDependency();
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void createFromMtp(const MTPDmessage &message);
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void createFromMtp(const MTPDmessageService &message);
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void setMessageByAction(const MTPmessageAction &action);
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void setSelfDestruct(
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HistoryServiceSelfDestruct::Type type,
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int ttlSeconds);
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void applyAction(const MTPMessageAction &action);
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PreparedText preparePinnedText();
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PreparedText prepareGameScoreText();
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PreparedText preparePaymentSentText();
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friend class HistoryView::Service;
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};
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not_null<HistoryService*> GenerateJoinedMessage(
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not_null<History*> history,
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TimeId inviteDate,
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not_null<UserData*> inviter,
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MTPDmessage::Flags flags);
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